K-Stone CleanCore™ Series: Versatile Cleanroom Panel System from China Suppliers & Factory for ISO Compliance
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Frequently Asked Questions
Q
What is a 50mm cleanroom panel and what is it used for?
A 50mm cleanroom panel is a prefabricated sandwich wall or ceiling panel with a 50mm thick core, designed specifically for cleanroom, pharmaceutical, food processing, and other controlled-environment facilities. It provides excellent thermal insulation, fire resistance, and a smooth, easy-to-clean surface that meets strict hygiene standards.
Q
What is the difference between a Rockwool panel and a Paper Honeycomb panel?
Rockwool panels use mineral wool as the core material, offering superior fire resistance (typically Class A non-combustible) and excellent sound insulation. Paper Honeycomb panels feature a lightweight honeycomb paper core, making them significantly lighter while still providing good structural rigidity — ideal for applications where weight reduction is a priority.
Q
Why choose a Double Magnesium panel over a Double Gypsum panel?
Double Magnesium panels (using magnesium oxide or magnesium oxysulfide facings) offer higher moisture resistance, better impact strength, and improved durability compared to standard gypsum-faced panels. They are especially recommended for humid environments or applications requiring enhanced surface hardness and longevity.
Q
What are the advantages of the 50mm Aluminum Honeycomb Core Panel?
The 50mm Aluminum Honeycomb Core Panel combines an aluminum honeycomb core with metal face sheets, delivering an outstanding strength-to-weight ratio, exceptional flatness, and excellent corrosion resistance. It is widely used in high-end cleanrooms, semiconductor facilities, and precision laboratories where panel stability and surface quality are critical.
Q
Is the 50mm Stainless Steel Rockwool Panel suitable for food or pharmaceutical cleanrooms?
Yes. The 50mm Stainless Steel Rockwool Panel features stainless steel face sheets that are highly resistant to corrosion, chemicals, and bacterial growth, making them an ideal choice for GMP pharmaceutical cleanrooms, food processing areas, and any environment requiring frequent washdowns or strict hygiene compliance.
Q
Can these 50mm cleanroom panels be customized in size or surface finish?
Yes. All 50mm cleanroom panels are available in customized dimensions to suit specific project requirements. Surface finishes can also be tailored — including different color coatings, embossed textures, or special anti-static and anti-microbial treatments — to meet the technical and aesthetic needs of your cleanroom facility.


